Consigning with 4 Sharp Corners



4 Sharp Corners Partners with ebay

4 Sharp Corners is pleased to announce an upcoming event in partnership with ebay. Beginning on February 21st, ebay will highlight MLB’s spring training by marketing 4 Sharp Corners consignment items. Consign your top items with 4 Sharp Corners before February 11th for a chance at optimum exposure.

During this special event, there is an extremely limited opportunity for the most elite baseball cards we receive to be promoted on ebay’s marketing banner and social! This means YOUR CARDS may receive free publicity from a multimedia giant and enjoy the kind of exposure that can only come from this well-established platform.




Don’t miss out on this unprecedented opportunity!

Consign with 4 Sharp Corners and watch your items reach their maximum bidding potential.



4 Sharp Corners Consignment on Ebay

Click HERE to view and print our submission form.

Following the successful launch of our auction consignment service in January, we are pleased to offer an expanded list of options for consignors to better serve a diverse set of needs.

  • Do you have a card that is as hot as it will ever get?

  • Do you know how to time the market just right for selling?

  • Do you need funds fast?

Introducing List it NOW

If you answered yes to any of the above questions, List it NOW is for you. List it NOW offers consignors the flexibility to start and end items at their discretion via 3-day, 7-day or 10-day auction.

What does NOW mean?

NOW means NOW. For consignors choosing the 3-day or 7-day auction option, items will be listed on a first come, first served basis with almost all items being listed within 48 hours of receipt (exceptionally large or complicated orders may take longer). Please indicate the preferred auction time frame on the outside of your submission order, this will help us to prioritize orders. Consignors choosing the 10-day option will automatically be placed into the next available weekly 10-day auction that begins every Thursday and ends every Sunday. This is still a great option for rare, obscure and low pop items that need maximum exposure to maximize profit. All consignors will still be paid within 14 days of auction end regardless of the auction option they choose.

Acceptable Submissions:

4 Sharp Corners will only accept cards professionally graded by PSA, SGC, BGS/BVG, CCG, CSG, GMA, HGA, BCCG, and CGC graded comics. We also accept factory sealed wax boxes, cases and factory sets and similar items authenticated by BBCE, RVP, and GAI. 4 Sharp Corners reserves the right, at our sole discretion, to refuse to auction any item showing evidence of tampering or alteration. If you are unclear if your item is appropriate for our auction, please contact us at before shipping.

Our Commitment to You:

We will list your item a maximum of 10 days after receiving it. In most cases, we will be able to exceed this standard.

All items will be listed within a duration of 3-day, 7-day, or our weekly auction beginning every Thursday for a duration of 10 days.

We will settle all consignments a maximum of 14 days after auction end. Again, we will likely exceed this standard in most cases but prefer to offer bidders flexibility in payment as we believe it leads to more and higher bids.

Any unpaid items will be relisted in the next possible auction.

What are you waiting for?

Join hundreds of other consignors that have enjoyed our prompt, professional service and record setting prices realized!